|   
  |       Fagen [20]  |       Law, Public Health  |    
|   
  |       Fagan, Zimring and Geller [64]  |       Law, Public Health  |    
|   
  |       Forst [62] [124]  |       Law  |    
|   
  |       Fox [125]  |       Law  |    
|   
  |       Grogger [126]  |       Economics  |    
|   
  |       Hjalmarsson [12]  |       Economics  |    
|   
  |       Katz, Levitt and Shustorovich [29]  |       Economics  |    
|   
  |       King [127]  |       Law  |    
|   
  |       Kleck [128]  |       Sociology  |    
|   
  |       Knorr [129]  |       Law  |    
|   
  |       Kovandzic, Vieraitis and Boots [130]  |       Criminology, Criminal Justice, Psychology  |    
|   
  |       Lempert [131]  |       Law  |    
|   
  |       Marvell and Moody [132]  |       Sociology, Economics, Econometrics  |    
|   
  |       Neumayer [133]  |       Economics  |    
|   
  |       Parker and Smith [134]  |       Sociology, Psychology  |    
|   
  |       Peterson and Bailey [135]  |       Sociology  |    
|   
  |       Rahav [136]  |       Sociology  |    
|   
  |       Sorensen et al. [137]  |       Mathematics, Computer Science, Political Science, Sociology  |    
|   
  |       Stack [138]  |       Sociology  |    
|   
  |       Stringham and Levendis [139]  |       Economics  |    
|   
  |       Thomson [140] [141]  |       Sociology, Criminology  |    
|   III)  |       Undecided  |       
  |    
|   
  |       Cantor and Cohen [142]  |       Sociology  |    
|   
  |       Cochran and Chamlin [143]  |       Sociology, Criminology  |    
|   
  |       Cohen-Cole, Durlauf, Fagan and Nagin [32]  |       Economics  |    
|   
  |       Cover and Thistle [144]  |       Economics  |    
|   
  |       Durlauf, Fu and Navarro [145] [146]  |       
  |    
|   
  |       Ekelund et al. [147]  |       Economics  |    
|   
  |       Klein, Forst and Filatov [21]  |       Economics  |    
|   
  |       Leamer [55]  |       Economics  |    
|   
  |       Manski and Pepper [46]  |       Economics  |    
|   
  |       McFarland [148]  |       Social Psychology  |    
|   
  |       McKee and Sesnowitz [149]  |       Economics  |    
|   
  |       Narayan and Smyth [11]  |       Economics  |    
|   
  |       Passel [150]  |       Economics  |    
|   
  |       Passel and Taylor [25]  |       Economics  |    
|   
  |       Phillips [151]  |       Sociology  |    
|   
  |       Sesnowitz and McKee [152]  |       Economics  |